The UniServer UI and docs made a trivial task needlessly difficult. It seems that UniServer had more useful interfaces in the past? The existence of the old docs makes the situation even more confusing.

And UniServer could perform what I wanted just fine, despite all its complaints!

Additionally:

It's really annoying that UniServer is "always on top" and minimize puts it to the tray. This makes it impossible put UniServer behind other windows (like documentation) to conveniently Alt-Tab between them.

There is zero indication as to why many menu items are greyed out while Apache is running. I spent ten minutes trying to figure out why I had no access to the Vhost menu item, among others. Make things clear and tell me why they're greyed out!